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TL3843BP

TL3843BP
Mfr. #:
TL3843BP
Descrizione:
Switching Controllers Current Mode PWM Controller
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
TL3843BP Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
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ECAD Model:
Maggiori informazioni:
TL3843BP maggiori informazioni TL3843BP Product Details
Attributo del prodotto
Valore attributo
Produttore:
Texas Instruments
Categoria di prodotto:
Controllori di commutazione
RoHS:
Y
Topologia:
Boost, flyback, avanti
Numero di uscite:
1 Output
Frequenza di commutazione:
500 kHz
Ciclo di lavoro - Massimo:
100 %
Tensione di uscita:
0 V to 30 V
Corrente di uscita:
200 mA
Temperatura di esercizio minima:
0 C
Temperatura massima di esercizio:
+ 70 C
Stile di montaggio:
Foro passante
Pacchetto/custodia:
PDIP-8
Confezione:
Tubo
Intervallo operativo di temperatura:
0 C to + 70 C
Serie:
TL3843B
Tipo:
Controller PWM in modalità corrente
Marca:
Texas Instruments
Tempo di caduta:
50 ns
Tipologia di prodotto:
Controllori di commutazione
Ora di alzarsi:
50 ns
Quantità confezione di fabbrica:
50
sottocategoria:
PMIC - CI di gestione dell'alimentazione
Unità di peso:
0.015535 oz
Tags
TL3843B, TL3843, TL384, TL38, TL3
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ical
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin PDIP Tube
***as Instruments
30V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 100% duty cycle, 0C to 70C 8-PDIP 0 to 70
***i-Key
IC REG CTRLR MULT TOPOLOGY 8DIP
***ser
PWM Power Supply Controllers Current Mode PWM Controller
***ark
Pulse Width Modulation (PWM) Controller IC; Controller Type:PWM; Output Voltage Max:30V; Output Current Max:200mA; Output Type:Totem-Pole; Output Energy Per Cycle:5µJ; Frequency:500kHz; Supply Voltage Min:7.6V ;RoHS Compliant: Yes
***AS INTRUMENTS
The TL284xB and TL384xB series of control integrated circuits provide the features that are necessary to implement off-line or dc-to-dc fixed-frequency current-mode control schemes, with a minimum number of external components. Internally implemented circuits include an undervoltage lockout (UVLO) and a precision reference that is trimmed for accuracy at the error amplifier input. Other internal circuits include logic to ensure latched operation, a pulse-width modulation (PWM) comparator that also provides current-limit control, and a totem-pole output stage designed to source or sink high-peak current. The output stage, suitable for driving N-channel MOSFETs, is low when it is in the off state.
***as Instruments Inc.
The TL284xB and TL384xB series are pin compatible with the standard TL284x and TL384x with the following improvements. The start-up current is specified to be 0.5 mA (max), while the oscillator discharge current is trimmed to 8.3 mA (typ). In addition, during undervoltage lockout conditions, the output has a maximum saturation voltage of 1.2 V while sinking 10 mA (VCC = 5 V).
***AS INSTUMENTS
Major differences between members of these series are the UVLO thresholds and maximum duty-cycle ranges. Typical UVLO thresholds of 16 V (on) and 10 V (off) on the TLx842B and TLx844B devices make them ideally suited to off-line applications. The corresponding typical thresholds for the TLx843B and TLx845B devices are 8.4 V (on) and 7.6 V (off). The TLx842B and TLx843B devices can operate to duty cycles approaching 100%. A duty-cycle range of 0% to 50% is obtained by the TLx844B and TLx845B by the addition of an internal toggle flip-flop, which blanks the output off every other clock cycle.The TL284xB-series devices are characterized for operation from -40°C to 85°C. The TL384xB-series devices are characterized for operation from 0°C to 70°C.
Parte # Descrizione Azione Prezzo
TL3843BP
DISTI # V36:1790_07373290		Current Mode PWM Controller 0V to 30V 200mA 8-Pin PDIP Tube
RoHS: Compliant		0
  • 25000:$0.4041
  • 10000:$0.4160
  • 2500:$0.4307
  • 1000:$0.4635
  • 500:$0.5805
  • 100:$0.6558
  • 10:$0.8392
  • 1:$0.9653
TL3843BP
DISTI # V39:1801_07373290		Current Mode PWM Controller 0V to 30V 200mA 8-Pin PDIP Tube
RoHS: Compliant		0
  • 1000:$0.4633
  • 500:$0.5802
  • 100:$0.6554
  • 10:$0.8386
  • 1:$0.9642
TL3843BP
DISTI # 296-34296-5-ND		IC REG CTRLR MULT TOPOLOGY 8DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		800In Stock
  • 5000:$0.4389
  • 2500:$0.4620
  • 1000:$0.4950
  • 500:$0.6270
  • 100:$0.7590
  • 50:$0.9240
  • 10:$0.9740
  • 1:$1.0900
TL3843BP
DISTI # TL3843BP		Current Mode PWM Controller 0V to 30V 200mA 8-Pin PDIP Tube - Rail/Tube (Alt: TL3843BP)
RoHS: Compliant
Min Qty: 800
Container: Tube		Americas - 0
  • 8000:$0.4139
  • 4000:$0.4249
  • 2400:$0.4399
  • 1600:$0.4549
  • 800:$0.4779
TL3843BP
DISTI # TL3843BP		Current Mode PWM Controller 0V to 30V 200mA 8-Pin PDIP Tube (Alt: TL3843BP)
RoHS: Compliant
Min Qty: 50
Container: Tube		Europe - 0
  • 500:€0.4009
  • 300:€0.4299
  • 200:€0.5019
  • 100:€0.5469
  • 50:€0.6689
TL3843BPHigh-Performance Current-Mode PWM Controller8000
  • 1000:$0.3800
  • 750:$0.4200
  • 500:$0.5300
  • 250:$0.6400
  • 100:$0.7000
  • 25:$0.8200
  • 10:$0.8800
  • 1:$0.9900
TL3843BP
DISTI # 595-TL3843BP		Switching Controllers Current Mode PWM Controller
RoHS: Compliant		525
  • 1:$1.0800
  • 10:$0.9200
  • 100:$0.7100
  • 500:$0.6270
  • 1000:$0.4950
  • 2500:$0.4390
  • 10000:$0.4230
TL3843BPSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
RoHS: Compliant		1799
  • 1000:$0.4300
  • 500:$0.4600
  • 100:$0.4800
  • 25:$0.5000
  • 1:$0.5300
TL3843BP*** FREE SHIPPING ORDERS OVER $100 *** 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP846
  • 18:$0.7350
  • 4:$1.1760
  • 1:$1.4700
Immagine Parte # Descrizione
SN74LS06N

Mfr.#: SN74LS06N

OMO.#: OMO-SN74LS06N

 Buffers & Line Drivers Hex inverter Buffer/ Driver
IRF4905PBF

Mfr.#: IRF4905PBF

OMO.#: OMO-IRF4905PBF

 MOSFET MOSFT PCh -55V -74A 20mOhm 120nC
EEU-FS1H151LB

Mfr.#: EEU-FS1H151LB

OMO.#: OMO-EEU-FS1H151LB

 Aluminum Electrolytic Capacitors - Radial Leaded 50VDC 150uF 8000H 8x15mm
A759MS157M1VAAE030

Mfr.#: A759MS157M1VAAE030

OMO.#: OMO-A759MS157M1VAAE030

 Aluminum Organic Polymer Capacitors 35V 150uF 20% ESR=30mOhms
AQY221FR2VY

Mfr.#: AQY221FR2VY

OMO.#: OMO-AQY221FR2VY

 Solid State Relays - PCB Mount SSOP 40V .25A
A759MS157M1VAAE030

Mfr.#: A759MS157M1VAAE030

OMO.#: OMO-A759MS157M1VAAE030-KEMET

 Aluminum Organic Polymer Capacitors 35V 150uF 20% ESR=30mOhms
SN74LS06N

Mfr.#: SN74LS06N

OMO.#: OMO-SN74LS06N-TEXAS-INSTRUMENTS

 Buffers & Line Drivers Hex inverter Buffer/ Drive
AQY221FR2VY

Mfr.#: AQY221FR2VY

OMO.#: OMO-AQY221FR2VY-PANASONIC

 Solid State Relays - PCB Mount SSOP 40V .25A
CF1/4C391J

Mfr.#: CF1/4C391J

OMO.#: OMO-CF1-4C391J-1087

 Carbon Film Resistors - Through Hole 390ohms 5%
AQZ202G

Mfr.#: AQZ202G

OMO.#: OMO-AQZ202G-PANASONIC

 SSR RELAY SPST-NO 6A 0-60V
Disponibilità
Azione:
525
Su ordine:
2508
Inserisci la quantità:
Il prezzo attuale di TL3843BP è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]
Prezzo di riferimento (USD)
Quantità
Prezzo unitario
est. Prezzo
1
1,08 USD
1,08 USD
10
0,92 USD
9,20 USD
100
0,71 USD
71,00 USD
500
0,63 USD
313,50 USD
1000
0,50 USD
495,00 USD
2500
0,44 USD
1 097,50 USD
10000
0,42 USD
4 230,00 USD
25000
0,41 USD
10 250,00 USD
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